diff --git a/nginx/cli.md b/nginx/cli.md
index 23e066f..b6ae712 100644
--- a/nginx/cli.md
+++ b/nginx/cli.md
@@ -13,4 +13,7 @@ nginx -s reload
 
 ```docker
 docker exec -it nginx /etc/init.d/nginx reload
+
+# alpine
+docker exec -it nginx /bin/sh /etc/init.d/nginx -s reload
 ```